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Stop saving after a check in before save

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alextouch
Posts: 38
Joined: Tue Jun 05, 2012 2:40 pm
Location: Bologna, Italy
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Stop saving after a check in before save

Unread post by alextouch »

Hi

I need to do this:
After I have compiled an edit form, I want to do a check into the database on another table to see if there is a correspondence between data. If yes, the program must save, otherwise it must display an alert and avoid saving.

So it's possible to stop nuBuilder from saving data after a check in Custom Code/Before Save, like "return false" in Javascript?

Thank you
Alex
admin
Site Admin
Posts: 2778
Joined: Mon Jun 15, 2009 2:23 am
nuBuilder Version: 4.5

Re: Stop saving after a check in before save

Unread post by admin »

Alex,

If you attach a message to a variable named $errorMessage in the Before Save event, this message will not continue to save but return its self as a warning.

If $errorMessage remains empty a record will be saved.

Steven
alextouch
Posts: 38
Joined: Tue Jun 05, 2012 2:40 pm
Location: Bologna, Italy
Contact:

Re: Stop saving after a check in before save

Unread post by alextouch »

Steven

Thank you for your answer.
I did the job with ajax, so that I can check correspondence directly from javascript.

Alex
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